2022 JEE PYQ

Q JEE MAIN 2022

The mean and variance of the data $4,5,6,6,7,8, x, y$ where $x

JEE Main Mathematics Easy

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Q JEE MAIN 2022

A bag is gently dropped on a conveyor belt moving at a speed of 2 m/s. The coefficient of friction between the conveyor belt and...

JEE Main Physics Medium

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Q JEE MAIN 2022

A parallel beam of light of wavelength 900 nm and intensity 100 $\mathrm{Wm}^{-2}$ is incident on a surface perpendicular to the beam. Tire number of...

JEE Main Physics Medium

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Q JEE MAIN 2022

With respect to the following reaction, consider the given statements :
(A) o-Nitroaniline and p-nitroaniline are the predominant products
(B) p-Nitroaniline and m-nitroaniline...

JEE Main Chemistry Easy

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Q JEE MAIN 2022

Which of the following is NOT an example of synthetic detergent?

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Q JEE MAIN 2022

Sand is being dropped from a stationary dropper at a rate of $0.5 \mathrm{kgs}^{-1}$ on a conveyor belt moving with a velocity of $5 \mathrm{~ms}^{-1}$....

JEE Main Physics Medium

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Q JEE MAIN 2022

Let $\vec{a}$ and $\vec{b}$ be the vectors along the diagonal of a parallelogram having area $2 \sqrt{2}$. Let the angle between $\vec{a}$ and $\vec{b}$ be...

JEE Main Mathematics Medium

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Q JEE MAIN 2022

The maximum number of compound propositions, out of $p \vee r \vee s, p \vee r \vee \sim s, p \vee \sim q \vee s$,...

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Q JEE MAIN 2022

Following statements are given :
(1) The average kinetic energy of a gas molecule decreases when the temperature is reduced.
(2) The average kinetic energy...

JEE Main Physics Easy

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Q JEE MAIN 2022

The disintegration rate of a certain radioactive sample at any instant is 4250 disintegrations per minute. 10 minutes later, the rate becomes 2250 disintegration per...

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